I find this an utterly bizarre claim given how prone humans are to make things up and firmly insist they did not.
I find this an utterly bizarre claim given how prone humans are to make things up and firmly insist they did not.
To be clear, I'm not arguing you've made this claim in bad faith at all.
However, going back and examining my own writing, I have more than once found claims that I'm sure I believed at the time of making them, but that I in retrospect realise I had no actual backing for, and which were for that reason effectively pure fabrication.
An enduring memory of my school days was convincing the teacher that she was wrong about a basic fact of geography. I was convinced. I had also totally made up what I told her, and provided elaborate arguments in favour of my position.
To me this is innate human behaviour that I see on a regular basis. People accidentally invent entire "facts" all the time.
I'm obviously not claiming that "hallucination" is an appropriate term ("delusion" or "confabulation" are probably more apt), but there is something here that is clearly not just a bug, but rather a result of thinking being applied properly but to ungrounded premises. To my eyes, reading an AIs "hallucination" is not unlike reading the writings of a human on drugs, or with a mental condition like schizophrenia, or just of an analytic philosopher taking their made up axioms all the way to an alternate universe.